![]() ![]() Similar but less significant changes were observed for SOC in the BM site. ![]() In the wind enhanced plot of the SM site, up to 99% of the spatial dependence of SOC was autocorrelated at the distance of 1.45 m before the initiation of wind erosion, but the spatial dependence dropped significantly to only 60% at a larger autocorrelation distance of 2.76 m after three windy seasons. Geostatistics show that wind appeared to increase the scale of spatial autocorrelation, but decrease the scale of spatial dependence of most soil analytes over 2–3 windy seasons. Results of this study show that soil organic matter related analytes such as SOC, TN, N avail, and SO 4 2 are among the first to be eroded and redistributed cations such as Ca 2+ and Mg 2+ may not be removed and redistributed significantly and other ions such as K +, Na + and Cl − showed no discernible pattern of change. The scale and magnitude of spatial dependence for the soil analytes were quantified using geostatistical analyses. Enhanced wind erosion was encouraged by grass cover reduction in a Sporobolus-mesquite dominated site (SM) and a Bouteloua-mesquite dominated site (BM). We studied the effects of wind erosion on the spatial distribution of soil organic carbon (SOC) and other soil nutrients at the Jornada Experimental Range, in southern New Mexico. 229920000136 polysorbate Polymers 0.Wind is known to affect the spatial heterogeneity of soil resources in arid and semiarid systems, but multi-year, quantified observations are largely absent. ![]() Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.) Filing date Publication date Application filed by Ansonia O & C Co filed Critical Ansonia O & C Co Priority to US45391A priority Critical patent/US1578643A/en Application granted granted Critical Publication of US1578643A publication Critical patent/US1578643A/en Anticipated expiration legal-status Critical Status Expired - Lifetime legal-status Critical Current Links ![]() Original Assignee Ansonia O & C Co Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.) Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US45391A Inventor George E Clauss Current Assignee (The listed assignees may be inaccurate. Bsnes 0.88 pdf#Google Patents US1578643A - Elastic webbingĭownload PDF Info Publication number US1578643A US1578643A US45391A US4539125A US1578643A US 1578643 A US1578643 A US 1578643A US 45391 A US45391 A US 45391A US 4539125 A US4539125 A US 4539125A US 1578643 A US1578643 A US 1578643A Authority US United States Prior art keywords picks cords filling warp threads Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. ![]()
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